Why it works: Sugar and rum are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 2,908 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓
Omelet Souffle
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Separate the yolks and whites of the eggs.
Make the batter
Beat the yolks until light and fluffy.
Gradually beat in the sugar until well combined.
Gently fold in the beaten egg whites, lemon juice, and rum or brandy.
Bake and serve
Pour the mixture into a greased baking dish.
Bake for 5 to 10 minutes until puffed and golden.
Serve immediately after removing from the oven.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Sugar + rumtop 14% of all pairsSmell alikelowCooked together2,908 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Lemon + rumtop 19% of all pairsSmell alikemoderateCooked together1,341 recipes
Shared aroma: alpha-pinene (pine, turpentine).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks enrich and bind the batter, while whipped whites provide the airy lift that makes it puff.
- White sugar
- Sweetens the batter and helps stabilise the yolks as they are beaten.
- Lemon juice
- Adds acidity that brightens the flavour and balances the sweetness.
- Rum or brandy
- Adds aroma and a warm, boozy flavour to the soufflé.
The step that matters
Gently fold in the beaten egg whites. Folding gently keeps the air trapped in the whites. Stirring or deflating them makes the soufflé flat and dense instead of puffed.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, rum):
- Vanillafits better
- Pineapplefits better
- Bananafits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, rum. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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